Every day, you hear about security flaws, viruses, and evil hacker gangs that could leave you destitute — or, worse, bring your country to its knees. But what's the truth about these digital dangers? We asked computer security experts to separate the myths from the facts. Here's what they said.»3/04/15 5:21pm 3/04/15 5:21pm

On Wednesday evening, the news began to break on Twitter. Computer security analysts had discovered something nefarious about a piece of advertising software called Superfish, which comes pre-installed on cheap Lenovo laptops like the Yoga 2. Superfish was leaving the laptops wide open to takeover by malicious… »2/20/15 4:34pm 2/20/15 4:34pm